import com.itheima.service.AccountService;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class App {
    public static void main(String[] args) {
        //获取核心容器对象
        ApplicationContext app = new ClassPathXmlApplicationContext("applicationContext.xml");
        //获取Service
        AccountService service = (AccountService) app.getBean("accountService");

        service.save();

    }
}
